Tin dioxide nanoparticles with high sensitivity and selectivity for gas sensors at sub-ppm level of hydrogen gas detection

2019 ◽  
Vol 30 (15) ◽  
pp. 14687-14694 ◽  
Author(s):  
Xi-Tao Yin ◽  
Wen-Dong Zhou ◽  
Jing Li ◽  
Pin Lv ◽  
Qi Wang ◽  
...  
Keyword(s):  
Gas Sensors ◽  
Tin Dioxide ◽  
High Sensitivity ◽  
Hydrogen Gas ◽  
Gas Detection ◽  
Sensitivity And Selectivity ◽  
Hydrogen Gas Detection ◽  
Ppm Level

Hydrogen-gas sensors based on graphene functionalized palladium nanoparticles: impedance response as a valuable sensor

2015 ◽  
Vol 39 (10) ◽  
pp. 8044-8054 ◽  
Author(s):  
Reinaldo David Martínez-Orozco ◽  
René Antaño-López ◽  
Vicente Rodríguez-González
Keyword(s):  
Gas Sensors ◽  
Palladium Nanoparticles ◽  
Hydrogen Gas ◽  
Gas Detection ◽  
Impedance Response ◽  
Active Layers ◽  
Hydrogen Gas Sensors ◽  
Hydrogen Gas Detection ◽  
Graphene Nanostructures

Palladium–graphene nanostructures were synthesized by the hydrothermal-microwave exfoliation method and employed as active layers for hydrogen gas detection.

High sensitivity and selectivity chlorine gas sensors based on 3D open porous SnO2 synthesized by solid-state method

2019 ◽  
Vol 45 (16) ◽  
pp. 20566-20574 ◽  
Author(s):  
Weiming Zhang ◽  
Qiang Li ◽  
Chao Wang ◽  
Jiangwei Ma ◽  
Chao Wang ◽  
...  
Keyword(s):  
Solid State ◽  
Gas Sensors ◽  
High Sensitivity ◽  
Solid State Method ◽  
Chlorine Gas ◽  
Sensitivity And Selectivity ◽  
State Method

A piezoelectric-sound-resonance cavity for hydrogen gas detection

2003 ◽  
Vol 50 (9) ◽  
pp. 1105-1113 ◽  
Author(s):  
Shuxiang Dong ◽  
Feiming Bai ◽  
Jie-Fang Li ◽  
D. Viehland
Keyword(s):  
Hydrogen Gas ◽  
Gas Detection ◽  
Hydrogen Gas Detection ◽  
Resonance Cavity
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